[dtests] Fix typo in hipAPIStreamDisable.cpp (#1227)
[dtests] Fix typo in hipAPIStreamDisable.cpp (#1227)

Change-Id: Ib88a6be49ba192578129bb88ad09817839981398
ROCm-Developer-Tools/HIP,GPUOpen-ProfessionalCompute-Tools/HIP,GPUOpen-ProfessionalCompute-Tools/HIP,GPUOpen-ProfessionalCompute-Tools/HIP,ROCm-Developer-Tools/HIP,GPUOpen-ProfessionalCompute-Tools/HIP,ROCm-Developer-Tools/HIP,GPUOpen-ProfessionalCompute-Tools/HIP,ROCm-Developer-Tools/HIP,ROCm-Developer-Tools/HIP